Correios
About the organisation
[AI generated] Correios, officially known as Empresa Brasileira de Correios e Telégrafos, is the Brazilian state-owned postal service company. Operating under the federal government of Brazil, it provides mail delivery, logistics, and financial services across the country. Founded in 1969, Correios handles package shipping, express delivery, money orders, and e-commerce logistics, serving millions of customers nationwide through thousands of agencies and distribution centers.
What the listing means
Correios appeared on the coinbasecartel leak site on 08 April 2026. Groups publish a victim once negotiations stall or as pressure during them, so a listing usually means data was already exfiltrated. This group has published 4 claims in the last 30 days and remains active.
Recommended actions
- Treat any unsolicited message referencing Correios as suspicious — leaked data gets weaponised for phishing within days.
- If you hold an account on correios.com.br, change that password now, update it anywhere you reused it, and enable two-factor authentication.
- Other Transportation/Logistics organisations should review this group's known TTPs and validate detection coverage against them.
- Watch for follow-on extortion: stolen data is often re-leaked or resold after the initial listing.
- A leak-site listing is a claim made by the attacker, not a confirmed breach — check the organisation's own disclosures before acting on it.
Leak-site evidence
Listing URL https://www.ransomware.live/id/Q29ycmVpb3NAY29pbmJhc2VjYXJ0ZWw=
Show leak-site screenshot
Captured from the group's extortion site. It may contain the victim's data or the attacker's messaging.
